Im looking for a new exhaust system for my 94 f350 factory turbo, 7.3 IDI. (4in preferably) Not having much luck and have seen several post saying they dont exist. If any one knows of such kit I would love to know where I could acquire one.

 

Order one for a OBS 7.3 PSD. Down pipe back will fit perfect but the biggest down pipe you can put on the ATS turbo is a 3 inch. Factory idi turbos are from ats.

 

Hey Dukes,

I have recently done this. Here is a post I put on The Diesel Stop site. It details everything out. Not too tough of a job.

Exhaust upgrade for 93/94 IDI Turbo - Diesel Forum - TheDieselStop.com

Hope that helps! Feel free to ping with questions. Happy to help if I can.

Huge improvement BTW. Not sure about HP and Torque numbers, but it has to be significant as it is not the same truck as before. It was guttless for sure and now it has nice pickup getting on to the highway and is a towing beast...compared to what it was. :-)